Inside Out Library · Explore
Meteorology and Aeronautics (1917)
NASA Technical Reports Server (NTRS) · leaf 30
AERONAUTICS. … thunder- Fig 3—Free air conditions at Drexel Aerolojrical Station daring storm on June 21, 1916.NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
More pictures from Meteorology and Aeronautics
More like this
